Author Topic: 68 wiring harness question and wiring uclips !?  (Read 109 times)

Offline mhubert89

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68 wiring harness question and wiring uclips !?
« on: October 12, 2017, 01:42:47 AM »
Hi !

I have somes questions about my wiring harness and parts number for clips that i need to buy !

First picture its the red plug on passager side, what is for ??
2nd picture its a black plug in the cluster harness i think , what plug there ?
3nd picture its a ground that its screw to the wiper motor bracket , what plug there also ?

Now for clips and screw ... can we find thoses clips ?
372302-s100
42127-536
372303-s100
382349-s

Thanks everyone for help
Mathieu
Mustang Fastback 1968
289, 4 speed
Built in Dearborn on April 16th

Offline midlife

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Re: 68 wiring harness question and wiring uclips !?
« Reply #1 on: October 12, 2017, 07:42:08 AM »
First picture: probably for a overhead courtesy lamp; most are left unused.
Second picture: for optional fog lamp feed for rear running lights.  Most are left unused.
Third picture: on a 1968, there is only one ground from the underdash harness itself.  If your accessory harnesses require a ground, you can use that point as well.

Offline Coralsnake

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Re: 68 wiring harness question and wiring uclips !?
« Reply #2 on: October 12, 2017, 09:51:42 AM »
Any chance the wiper motor bracket was swapped out? I believe the ac blower motor grounds there.

Offline mhubert89

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Re: 68 wiring harness question and wiring uclips !?
« Reply #3 on: October 12, 2017, 10:51:04 AM »
First picture: probably for a overhead courtesy lamp; most are left unused.
Second picture: for optional fog lamp feed for rear running lights.  Most are left unused.
Third picture: on a 1968, there is only one ground from the underdash harness itself.  If your accessory harnesses require a ground, you can use that point as well.

You are probably the best guys to answer this because you redone this harness ! Thanks
Mustang Fastback 1968
289, 4 speed
Built in Dearborn on April 16th

Offline mhubert89

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Re: 68 wiring harness question and wiring uclips !?
« Reply #4 on: October 12, 2017, 10:52:12 AM »
Any chance the wiper motor bracket was swapped out? I believe the ac blower motor grounds there.

I reused the same bracket that i remove in my car  and its not a a/c car but who know if they change it and the past ... thanks !
Mustang Fastback 1968
289, 4 speed
Built in Dearborn on April 16th

Offline mhubert89

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Re: 68 wiring harness question and wiring uclips !?
« Reply #5 on: October 12, 2017, 10:55:18 AM »
First picture: probably for a overhead courtesy lamp; most are left unused.
Second picture: for optional fog lamp feed for rear running lights.  Most are left unused.
Third picture: on a 1968, there is only one ground from the underdash harness itself.  If your accessory harnesses require a ground, you can use that point as well.

For the first picture , if i have a overhead console i will need to plug the harness there ?
Mustang Fastback 1968
289, 4 speed
Built in Dearborn on April 16th

Offline jwc66k

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Re: 68 wiring harness question and wiring uclips !?
« Reply #6 on: October 12, 2017, 12:26:51 PM »
I have somes questions about my wiring harness and parts number for clips that i need to buy !

First picture its the red plug on passager side, what is for ??
2nd picture its a black plug in the cluster harness i think , what plug there ?
3nd picture its a ground that its screw to the wiper motor bracket , what plug there also ?
You really need to get a set of Osborn Mustang Assembly Manuals for your car. That's where I would look for the answers to your questions.
Now for clips and screw ... can we find thoses clips ?
372302-s100
42127-536
372303-s100
382349-s
AMK (similar to 372303-S100)
AMK
AMK
A single use item, not reproduced.
Jim
I promise to be politically correct in all my posts to keep the BBBB from vociferating.